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  <title>Add bookmark to current page</title>

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</div><hr /><div id="function.ps-add-bookmark" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ps_add_bookmark</h1>
  <p class="verinfo">(PECL ps &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_add_bookmark</span> &mdash; <span class="dc-title">Add bookmark to current page</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ps-add-bookmark-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">int</span> <span class="methodname"><strong>ps_add_bookmark</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
   , <span class="methodparam"><span class="type">string</span> <code class="parameter">$text</code></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$parent</code><span class="initializer"> = 0</span></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$open</code><span class="initializer"> = 0</span></span>
  ]] )</div>

  <p class="para rdfs-comment">
   Adds a bookmark for the current page. Bookmarks usually appear in
   PDF-Viewers left of the page in a hierarchical tree. Clicking on a
   bookmark will jump to the given page.
  </p>
  <p class="para">此说明在文档被打印或显示时不可见，只在文档用 Acrobat Distiller 或 Ghostview 转换成 PDF 时显示。</p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ps-add-bookmark-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<em><code class="parameter">psdoc</code></em></dt>

     <dd>

      <p class="para">
       Resource identifier of the postscript file
       as returned by <span class="function"><a href="function.ps-new.html" class="function">ps_new()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<em><code class="parameter">text</code></em></dt>

     <dd>

      <p class="para">
       The text used for displaying the bookmark.
      </p>
     </dd>

    
    
     <dt>
<em><code class="parameter">parent</code></em></dt>

     <dd>

      <p class="para">
       A bookmark previously created by this function which
       is used as the parent of the new bookmark.
      </p>
     </dd>

    
    
     <dt>
<em><code class="parameter">open</code></em></dt>

     <dd>

      <p class="para">
       If <em><code class="parameter">open</code></em> is unequal to zero the bookmark will
       be shown open by the pdf viewer.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ps-add-bookmark-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   The returned value is a reference for the bookmark. It is only used if
   the bookmark shall be used as a parent. The value is greater zero if
   the function succeeds. In case of an error zero will
   be returned.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ps-add-bookmark-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.ps-add-launchlink.html" class="function" rel="rdfs-seeAlso">ps_add_launchlink()</a> - Adds link which launches file</span></li>
    <li class="member"><span class="function"><a href="function.ps-add-pdflink.html" class="function" rel="rdfs-seeAlso">ps_add_pdflink()</a> - Adds link to a page in a second pdf document</span></li>
    <li class="member"><span class="function"><a href="function.ps-add-weblink.html" class="function" rel="rdfs-seeAlso">ps_add_weblink()</a> - Adds link to a web location</span></li>
   </ul>
  </p>
 </div>

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